baber/WOPTO huggingface dataset:
Patent WO-2022011489-A1 (WO)
Title: Operation state determining and switching
Inventor: HAO CHENXI
IPC: H04L27/26
Filed: 2020-07-11
Abstract: Methods, systems, and devices for wireless communications are described. A device, such as a UE, may receive one or more first downlink transmissions and may determine a first operation state and a second operation state. The second operation state may be for receiving one or more second downlink transmissions, where the one or more second downlink transmissions are scheduled or configured to be received after the one or more first downlink transmissions. The UE may identify, after receiving the one or more first downlink transmissions, that a switching duration gap occurred based on the first operation state being different than the second operation state. The UE may receive the one or more second downlink transmissions in the second operation state based on identifying that the switching duration has occurred.
Patent WO-2021036562-A1 (WO)
Title: Prompting method for fitness training, and electronic device
Inventor: LIU HANG
IPC: G06F17/40
Filed: 2020-07-16
Abstract: A prompting method for fitness training, and an electronic device, relating to the field of artificial intelligence. The method comprises: acquiring a space required for training, wherein the space required for training is used to complete one or more training actions (801); determining a training position recommended for the user according to the training scene where the user is located and the space required for training (802); and acquiring training actions of the user on the basis of the training position recommended for the user (803). Recommending a suitable training position to a user according to a training scene where the user is located and a space required for training allows the user to perform training normally in a scene where there is limited exercise space, due to problems such as occlusion and insufficient space.
Patent WO-2021052006-A1 (WO)
Inventor: Dai Xiaoshan
IPC: H01M2/10
Filed: 2020-07-25
Abstract: 本申请提供了一种电池模组、电池包及车辆，电池模组包括电池、第一端板、第二端板。第一端板的第一凸部设置有第一安装孔。第二端板的第二凸部设置有第二安装孔。第一凸部的下表面面积为S  1 、第一安装孔的中心轴线至电池模组的中心线的距离为d  1 ，第二凸部的下表面面积为S  2 、第二安装孔的中心轴线至电池模组的中心线的距离为d  2 ，d  1 ＞d  2 ，S  1 ＜S  2 。由于d  1 ＞d  2 ，由此实现了电池模组之间的相嵌装配，同时为了保证不同固定点之间满足受力平衡，则第一安装孔对应的固定点的受力F  1 小于第二安装孔对应的固定点的受力F  2 。而由于F  1 ＜F  2 、S  1 ＜S  2 ，则降低了P  1 与P  2 之间的差异，从而避免了第一凸部或第二凸部的结构强度出现过设计，由此提升了电池包的能量密度、保证了电池模组与箱体之间的固定可靠性。
Patent WO-2021253622-A1 (WO)
Title: Liquid crystal composition, liquid crystal display element, and liquid crystal display
Inventor: KANG SUMIN
IPC: C09K19/12
Filed: 2020-08-25
Abstract: A liquid crystal composition, and a liquid crystal display element or a liquid crystal display including said liquid crystal composition. The liquid crystal composition comprises one or more compounds represented by formula I and one or more compounds represented by formula II. The liquid crystal composition has large optical anisotropy, a high clearing point, a high elastic constant, low rotational viscosity, and good low-temperature mutual solubility, and can be used to develop a liquid crystal display element or liquid crystal display having a reduced cell gap, a wide temperature range, and a high response speed.
Patent WO-2021037265-A1 (WO)
Inventor: LIANG CHUN
IPC: A61K31/713
Filed: 2020-08-31
Abstract: siRNA capable of inhibiting expression of MCM7 gene, a composition, and application thereof. The designed and verified siRNA can efficiently inhibit expression of MCM7 gene, so as to inhibit DNA synthesis, proliferation, generation of clones of cancer cells and thus achieve the purpose of prevention and treatment of tumors. A new target and candidate compound is provided for prevention or treatment of cancers.
Patent WO-2022047678-A1 (WO)
Inventor: HONG WEI
IPC: H04W36/18
Filed: 2020-09-02
Abstract: 本公开涉及调整指示方法和装置、通信链路调整方法和装置，其中，所述调整指示方法包括：响应于与第一通信系统进行第一通信操作时，需要与第二通信系统进行第二通信操作，根据终端的能力信息确定调整信息；向第一通信系统发送调整信息，其中，调整信息用于指示第一通信系统根据调整信息调整终端与第一通信系统的通信链路。根据本公开，终端可以根据终端的能力信息确定调整信息，以指示第一通信系统调整通信链路，使得第一通信系统可以根据终端的能力信息保留终端与第一通信系统的一个或多个通信链路。以便在终端与第二系统进行通信操作时，继续保持终端与第一通信系统进行上行通信，有利于保证终端与第一通信系统的通信效率。
Patent WO-2021184702-A1 (WO)
Title: Regulation method and regulation device for converter of wind turbine generator in wind power plant
Inventor: JIANG ZHONGCHUAN
IPC: H02J3/44
Filed: 2020-09-14
Abstract: Disclosed are a regulation method and a regulation device for a converter of a wind turbine generator in a wind power plant. The regulation method comprises: acquiring real-time voltage and current signals of a grid connection point (701); acquiring real-time state information of each wind turbine generator on the same electrical circuit in a wind power plant (702); and generating a unified regulation instruction on the basis of the acquired real-time voltage and current signals and the acquired real-time state information (703). The real-time state information comprises the total number of three-phase bridge arms of converters of currently running wind turbine generators on the same electrical circuit in the wind power plant, serial numbers that are dynamically allocated for the converters of the currently running wind turbine generators and their respective three-phase bridge arms, and the real-time power of each currently running wind turbine generator. The unified regulation instruction comprises a regulation instruction for the converter of each currently running wind turbine generator, wherein the regulation instruction comprises a phase shift angle reference value of a carrier, a carrier ratio reference value, and a characteristic quantity reference value of a modulated wave, which are required for the regulation of each three-phase bridge arm in the converter.
Patent WO-2021243884-A1 (WO)
Title: Network element determination method and device
Inventor: ZHANG ZHUOYUN
IPC: H04L29/08
Filed: 2020-09-17
Abstract: The embodiments of the present application disclose a network element determination method and device. When a consumer network element needs to acquire a service function, the consumer network element can send, to a forwarding node, a service request comprising a service identifier corresponding to the required service function. The forwarding node can determine an identifier set according to the service identifier, identification information included in the identifier set being used for identifying a service provider network element providing the service function, and can determine state prediction information of the service provider network element on the basis of the identification information, the state prediction information being used for identifying a state change trend of the service provider network element. When a target service provider network element responding to the service request is determined, the state prediction information can be used as a determination basis, such that the state change trend of a determined target service provider node in the future can meet the service requirements of the consumer network element, thereby improving the stability of an indirect communication mode.
Patent WO-2022047851-A1 (WO)
Inventor: LIN GAOBO
IPC: H01L27/32
Filed: 2020-09-23
Abstract: 一种显示面板（100）及其制备方法。在显示面板（100）中，通过在第二辅助电极（12）的下方形成底切结构（13），使阴极（18）与第一辅助电极（110）具有搭接区域，且阴极（18）和第一辅助电极（110）连接。
Patent WO-2021073405-A1 (WO)
Inventor: HU WEISONG
IPC: H04L29/08
Filed: 2020-09-27
Abstract: 本公开关于一种数据分发方法、装置及存储介质，包括：获取订阅服务器集合中每个订阅服务器的订阅时间戳，订阅时间戳用于指示每个订阅服务器的订阅进度；根据每个订阅服务器的订阅时间戳，确定订阅服务器集合中的订阅服务器的排序结果；根据排序结果，在订阅服务器集合中确定第一订阅服务器和目标订阅服务器；目标订阅服务器已经订阅并存储有目标消息，目标消息为第一订阅服务器需要订阅的消息；向第一订阅服务器发送通知消息，通知消息用于指示第一订阅服务器从目标订阅服务器中订阅目标消息。本公开实施例有效分散了多个订阅服务器对分布式消息队列系统的订阅压力，大大降低了分布式消息队列系统的网络通信负载，并降低了对机器资源的消耗。
Patent WO-2022077163-A1 (WO)
Title: 具有可变尺寸的挤出口的3d打印装置及其控制方法
Inventor: HUANG WEIDONG
IPC: B29C64/118
Filed: 2020-10-12
Abstract: 一种具有可变尺寸的挤出口的3D打印装置及其控制方法。该3D打印装置包括：输料部分(10)，具有物料的入口(11)和出口(12)；出料部分(20)，具有一挤出口(21)，挤出口(21)能够与输料部分(10)的出口(12)中的流体连通，以挤出物料，挤出口(21)被分割成多个孔道(211)；控制部分(30)，用于在利用挤出口(21)对一块单连通区域进行填充的过程中，控制输料部分(10)和出料部分(20)相对运动，以改变多个孔道(211)中的与输料部分(10)的出口(12)连通的孔道(211)的数量，从而改变挤出口(21)的尺寸。该3D打印装置能够在挤出物料的过程中改变挤出口的尺寸，并能够避免挤出口尺寸改变引起物料流率不均的问题。
Patent WO-2022077257-A1 (WO)
Inventor: WONG KAMYIU
IPC: A47G19/00
Filed: 2020-10-14
Abstract: Vaisselle thermoformée composite et son procédé de préparation. Le procédé de préparation comprend une étape de préchauffage, une étape de composition et une étape de thermoformage en séquence. L'étape de préchauffage comprend le chauffage de matériaux de formation multicouches à une température de 35 °C à 150 °C, et les matériaux de formation comprennent un ou au moins deux éléments parmi le papier, le plastique et la couche inorganique. L'étape de composition comprend l'empilement des matériaux de formage préchauffés pour former un matériau composite. L'étape de thermoformage comprend le pressage à chaud du matériau composite à une température de 80 °C à 150 °C et une pression de 0,05 MPa à 0,5 MPa pour former un corps tridimensionnel. La vaisselle est thermoformée par de multiples couches du même matériau ou de différents matériaux, de sorte que l'épaisseur et la résistance de la vaisselle sont plus élevées, le procédé est simple sans procédure complexe et compliquée, et le coût de production est mieux maîtrisé.
Patent WO-2022077392-A1 (WO)
Title: Procédé, appareil et système de commande de puissance
Inventor: LIU MENGTING
IPC: H04W52/14
Filed: 2020-10-15
Abstract: La présente invention concerne un procédé, un appareil et un système de commande de puissance, qui sont utilisés pour mettre en œuvre une commande de puissance de liaison montante dans un processus de positionnement. Le procédé comprend : la réception, par un premier dispositif de réseau d'accès, de premières informations auxiliaires de réglage de puissance en provenance d'un dispositif de gestion d'emplacements, les premières informations auxiliaires de réglage de puissance étant déterminées par le dispositif de gestion d'emplacements selon des secondes informations auxiliaires de réglage de puissance envoyées par un ou plusieurs seconds dispositifs de réseau d'accès, le premier dispositif de réseau d'accès étant un dispositif de réseau d'accès de desserte d'un dispositif de terminal qui participe au positionnement du dispositif de terminal, et le second dispositif de réseau d'accès étant un dispositif de réseau d'accès voisin du dispositif de terminal qui participe au positionnement du dispositif de terminal ; la détermination, par le premier dispositif de réseau d'accès, d'informations de réglage de puissance selon les premières informations auxiliaires de réglage de puissance ; et l'envoi, par le premier dispositif de réseau d'accès, des informations de réglage de puissance au dispositif de terminal, les informations de réglage de puissance étant utilisées par le dispositif de terminal pour régler la puissance d'émission de liaison montante.
Patent WO-2021078249-A1 (WO)
Inventor: ZHANG YAO
IPC: C07C69/708
Filed: 2020-10-23
Abstract: 本发明提供一种能够用作润滑油添加剂或润滑油基础油的酯类化合物及其制备方法和其用途。本发明的酯类化合物具有优异的黏温性能和低温性能，可以用作润滑油基础油。另外，本发明的酯类化合物作为粘度指数改进剂具有优异的黏温性能和低温性能，作为抗磨剂能够显著降低基础油的磨斑直径，作为摩擦改进剂能够显著降低基础油的摩擦系数，表现出优异的抗磨减摩性能。
Patent WO-2021223391-A1 (WO)
Title: Upright air conditioner indoor unit
Inventor: ZHANG LEI
IPC: F24F1/0014
Filed: 2020-11-10
Abstract: Upright air conditioner indoor unit, comprising a housing (10), provided with a first air blowing port (11); an air duct (20), arranged in the housing (10), provided with an air inlet (23) and a first air outlet (21) facing the first air blowing port (11), the air duct (20) being used to guide air flow in the housing (10) to the first air blowing port (11), and the inner walls of the air duct near to the first air outlet (21) being a tapered shape in which the flow cross section decreases in the direction of flow; a flow guide part (30), arranged inside the air duct (20), and together with the tapered portion of the air duct (20), defining an annular air outlet gap (25), the flow guide part (30) being used to guide airflow towards the annular air outlet gap (25), so as to cause the airflow to gradually aggregate towards the center of airflow under the guidance of the inner walls of the air duct (20), and sequentially flow out of the first air outlet (21) and the first air blowing port (11); and a drive mechanism (70), used to drive the flow guide part (30) to move along the axial direction of the first air outlet (21) so as to adjust the distance between the flow guide part (30) and the inner walls of the air duct (20), thereby adjusting the amount of air exiting the annular air outlet gap (25). The upright air conditioner indoor unit features better results for distant air blowing and powerful air blowing.
Patent WO-2021109847-A1 (WO)
Inventor: ZHAO HUAWEI
IPC: G01R33/381
Filed: 2020-11-16
Abstract: A shimming control method, device, and system for magnetic resonance imaging. The shimming control method for magnetic resonance imaging comprises: acquiring an actual magnetic field distribution of a magnetic resonance imaging region (S802); determining a spherical harmonic function expression of the actual magnetic field distribution (S804); determining, according to the spherical harmonic function expression of the actual magnetic field distribution and a kernel function of a coil array (102), a target current value of each basic coil corresponding to the imaging region in the coil array (102), wherein the coil array (102) is provided in a magnetic resonance apparatus and is used to perform shimming on the magnetic resonance, and the kernel function of the coil array (102) is determined according to a magnetic field vector distribution of each basic coil in the coil array (102) (S806); and performing, on the basis of the target current value, current control on each basic coil corresponding to the imaging region so as to implement shimming (S808). By using the shimming control method for magnetic resonance imaging, the target current value determined according to the spherical harmonic function expression of the actual magnetic field distribution and the kernel function of the coil array (102) is applied to the basic coil corresponding to the imaging region in the coil array (102) so as to implement shimming, such that a high-order shimming requirement is met without increasing the number of coils and the space thereof.
Patent WO-2021109856-A1 (WO)
Inventor: Yan Quanlei
IPC: G10L15/183
Filed: 2020-11-16
Abstract: A speech recognition system for cognitive impairment. The system comprises: an acoustic feature extractor, an acoustic model, a language model, a pronunciation dictionary, and a decoder. The acoustic model has a communication connection with the acoustic feature extractor and the decoder, and the language model and the pronunciation dictionary each have a communication connection with the acoustic model, wherein the acoustic feature extractor is used to extract relevant speech features and send same to the acoustic model; the acoustic model is used to extract speech features that distinguish between phonemes and domains by means of training on the basis of the speech features; and the decoder obtains recognized text in a search space composed on the basis of the speech features that distinguish between phonemes and domains, acoustic context, the pronunciation dictionary and a knowledge source of the language model. The system may improve the accuracy of speech recognition for the cognitively impaired.
Patent WO-2021098744-A1 (WO)
Inventor: LUO MINGHUI
IPC: G02B27/01
Filed: 2020-11-18
Abstract: A waveguide lens (1), comprising a waveguide substrate (11), and a functional area (13) arranged on a surface of the waveguide substrate (11) and composed of gratings. Incident light emitted from a light source (12) is coupled into the waveguide substrate (11) by means of the functional area (13), and then transmitted to the functional area (13) by means of the waveguide substrate (11) and coupled out; the waveguide substrate (11) is curved, so as to increase the angle of total reflection of the incident light in the waveguide substrate (11). Augmented reality glasses, comprising the waveguide lens (1). The incident light emitted from the light source (12) is coupled into the waveguide substrate (11) by means of the functional area (13), and then transmitted to the functional area (13) by means of the waveguide substrate (11) and coupled out; the waveguide substrate (11) is curved, so as to increase the angle of total reflection of the incident light in the waveguide substrate (11) to increase the field of view.
Patent WO-2021208438-A1 (WO)
Title: High-voltage power source control method for converter gas purification system
Inventor: SHI XIAODONG
IPC: B03C3/68
Filed: 2020-11-20
Abstract: A high-voltage power source control method for a converter gas purification system, the method belonging to the technical field of converter gas dust removal systems. The method comprises the specific steps of: a stage control method from the starting of the voltage of a high-voltage electric field to starting completion, and a stage control method after the voltage of the electric field undergoes high-voltage breakdown during a starting process of the voltage of the electric field or after the starting is completed. By means of the method, the problem in the prior art of excessive emission caused by severe reduction of the dust removal efficiency due to a high-voltage power source being restricted, after high-voltage breakdown, to operate at a low voltage is solved. According to the high-voltage power source control method, a high electric field voltage can be automatically regulated after high-voltage breakdown, such that an electric field can stably operate, and reaches the maximum electric field voltage under the condition of not suffering from breakdown.
Patent WO-2022021696-A1 (WO)
Inventor: CHAI LI
IPC: G06F21/60
Filed: 2020-11-24
Abstract: A multi-information source-based whole-process blockchain system, which relates to the technical field of block chains. The application process of said system comprises the following steps: information acquisition, information update, format unification, data cleaning, data classification, information storage, information encryption, and user login. Said system can integrate and uniformly manage information flows from multiple sources and approaches, increasing the processing efficiency thereof, and also improves security protection measures, reducing the possibility of information leakage, and achieving effective sharing of information resources.
Patent WO-2021179680-A1 (WO)
Title: 基于机器视觉的挡风玻璃划痕接续检测装置和检测方法
Inventor: SHI JIE
IPC: B08B11/04
Filed: 2020-11-24
Abstract: 基于机器视觉的挡风玻璃划痕接续检测装置和检测方法，该装置包括传送装置(1)，清洁装置(2)，照明装置(3)以及图像采集处理装置(4)，传送装置(1)整体安装在支撑架(5)上，支撑架(5)右侧的上下两部分均为暗室，且支撑架(5)右侧表面镂空。暗室内部设有清洁装置(2)，照明装置(3)以及图像采集处理装置(4)。通过传送装置(1)固定挡风玻璃并向暗室传送，清洁装置(2)对进入暗室的玻璃进行清洁，照明装置(3)使用个数由玻璃的尺寸决定。上下方的工业相机(45)接续检测玻璃的正反面，并将拍到的图像送入工控机对图像进行处理分析，最终判断玻璃表面是否有划痕。本装置基于机器视觉分析图像，能够适应不同尺寸挡风玻璃，且照明装置(3)可调节个数，节约电力。
Patent WO-2021109941-A1 (WO)
Inventor: ZHANG CHONGYI
IPC: A61B18/12
Filed: 2020-11-27
Abstract: Disclosed is a combined-type operation advancing device for a hysteroscope instrument, the advancing device comprising an advancing body (2) connected to a hysteroscope body (1) in an attached manner, such that the instrument can, by means of a protective sleeve (3) on the advancing body (2), smoothly pass through blind areas such as the vagina and the cervical canal along the hysteroscope body (1) which has entered the uterine cavity, and can perform continuous and flexible therapeutic operation after being delivered into the uterus. With the device, the therapeutic instrument can be rapidly, accurately and non-invasively delivered into the uterus by a surgeon, thereby reducing the therapeutic cost and also achieving a good therapeutic effect.
Patent WO-2021110129-A1 (WO)
Title: Address code burning method for led lamp beads and control device
Inventor: WU YUAN
IPC: H05B45/30
Filed: 2020-12-04
Abstract: The present invention provides an address code burning method for LED lamp beads and a control device, relating to the field of LED technology. The address code burning method for LED lamp beads of the present invention is applied to a burner. Said method comprises: a burner generating an optical signal and sending the optical signal to LED lamp beads, so that the LED lamp beads sense the optical signal, converts the optical signal into an address code, and stores the address code in the LED lamp beads. In the present invention, the photosensitive effect of the LED lamp beads is utilized, and the optical signal is sent to the LED lamp beads by means of the burner, so that the LED lamp beads generate an address code according to the optical signal and burns the address code into the LED lamp beads. In the present invention, the burning is performed after the LED lamp beads are formed into a lamp bead array, avoiding the inconvenient maintenance of LED lamp beads caused by burning the LED lamp beads one by one before the LED lamp beads are formed into a strip.
Patent WO-2021121291-A1 (WO)
Title: 图像处理方法、装置、电子设备及计算机可读存储介质
Inventor: ZhuGe Jingjing
IPC: G06T7/11
Filed: 2020-12-16
Abstract: 一种图像处理方法、装置、电子设备及计算机可读存储介质,其中该图像处理方法包括：识别第一视频帧图像中的第一对象和位于所述第一对象内的第二对象(S101)；按照所述第一对象在所述第一视频帧图像中的位置，将第三对象作为前景图像覆盖到所述第一视频帧图像上，得到第二视频帧图像；其中，在所述第二视频帧图像中所述第三对象覆盖所述第一对象(S102)；根据所述第二对象在所述第一视频帧图像中的位置，将所述第二对象作为前景图像叠加到所述第二视频帧图像的第三对象上，得到第三视频帧图像(S103)。通过上述方法，解决了现有技术中覆盖在对象上的特效无法体现出对象原有的特征所导致的缺乏真实感的技术问题。
Patent WO-2022134096-A1 (WO)
Title: Rubber tube for strength training and manufacturing method therefor
Inventor: XIAOYUN CHEN
IPC: F16L11/04
Filed: 2020-12-25
Abstract: A rubber tube for strength training, comprising an inner core layer (1), a first braided layer (2), a middle core layer (3), a second braided layer (4), and an elastic outer layer (5) which are sequentially provided. The inner core layer (1) is a natural rubber layer or a synthetic elastomer layer; the middle core layer (3) is a natural rubber layer or a synthetic elastomer layer; the elastic outer layer (5) is a natural rubber layer or a synthetic elastomer layer. According to the rubber tube, by means of the configurations of the layers, the inner core layer (1), the first braided layer (2), the middle core layer (3), the second braided layer (4), and the elastic outer layer (5) are all elastic, it is ensured that the rubber tube can be extended 1-5 times under the action of external force and can be quickly retracted after the external force is removed, the elastic force can be uniformly dispersed in the retraction process after high-strength stretching, and the service life is effectively prolonged.
Patent WO-2022088497-A1 (WO)
Inventor: SONG JINCHENG
IPC: B65G47/90
Filed: 2021-01-04
Abstract: An automatic non-repeated floor pattern combination device, comprising a conveying frame (2), a support frame (1), a floor strip feeding mechanism, a manipulator (11), and a material storage table (8). A conveyor belt (3) is provided at the top of the conveying frame (2). A plurality of racks (6) are symmetrically distributed on both sides of the conveying frame (2). Floor strips of different patterns to be combined are respectively replaced on the racks (6). The support frame (1) is accordingly mounted at the top of two racks (6) symmetrically provided on both sides of the conveying frame (2). The floor strip feeding mechanism is disposed on the support frame (1), can perform reciprocating motion along the support frame (1), and is used for feeding the floor strips on both sides of the conveying frame (2) onto the conveyor belt (3) at intervals. The tail end of the conveyor belt (3) is fitted to a storage platform (9). The manipulator (11) is used for grabbing the combined floor strips on the storage platform (9) and placing same onto the material storage table (8). According to the technical solution, the floor strips of different patterns can be combined.